1. Quality Management System

With a NBR ISO 9001-certified Quality Management System, TECNOSULFUR provides to the Interested Parties an efficient and high-level management, if compared to other companies of the same segment.


(Quality, Environment, Occupational Health and Safety)

To offer solutions for the treatment of liquid metals, complying with the legal requirements and other applicable requirements, prioritizing the continuous improvement of the Integrated Management System’s effectiveness, and committing to:

  • Ensuring service and meeting the needs of the STAKEHOLDERS;
  • Meeting the SHAREHOLDERS' expectations;
  • Valuing PEOPLE;
  • Maintaining harmony with the LOCAL COMMUNITY;
  • Eliminating hazards and reducing OHS risks;
  • Preventing work-related injuries and illnesses and providing safe and healthy workplaces;
  • Ensuring the participation, information, and consultation of workers and their representatives;
  • Preserving and protecting the ENVIRONMENT with actions to prevent pollution and ensure sustainable use of resources.


To offer solutions for liquid metals treatment, complying with all applicable requirements, focusing on continuous improvement of the Quality Management System, and committed to:

  • Ensure the service and the satisfaction of our CUSTOMERS’ needs;

  • Meet the SHAREHOLDERS’ expectations;

  • Value PEOPLE;

  • Maintain harmony with the LOCAL COMMUNITY;

  • Preserve the ENVIRONMENT.

Certified by Bureau Veritas Certification (BVC) agency

  • Certified to NBR-ISO 9001: standard since November 2004;

  • Accredited by Inmetro (Brazilian Institute of Metrology Standardization and Industrial Quality);

  • Environmental licensing, Federal Police License, Army & Fire Brigade License;

  • Member of SDP (Suppliers Development Program) of ArcelorMittal Monlevade;

  • Operates in compliance with ABNT (Brazilian Association of Technical Standards) and Mercosur standards related to its industrial activities.

TECNOSULFUR keeps its employees engaged with the company’s quality goals, which have indicators to monitor the processes performance, including:

  • Customer Service;

  • Competitiveness;

  • Financial Goals;

  • Accident Control;

  • Environmental Agents Control, in compliance with the guidelines of the responsible body (FEAM - State Environment Foundation);

  • Productivity Goals;

  • Customer Satisfaction Goals;

  • Personal Qualification Goals.

2. Quality Control

Based on the commitment to provide its clients with high-quality products, TECNOSULFUR Quality Control Department, formed by highly qualified technicians, is consistently making efforts to improve its analytical techniques. In addition, the production process is strictly controlled, from the monitoring of the raw materials until the final inspection of the products.

In order to reach the planned outcomes and the continuous improvement of such processes, the laboratory has structure and high-precision equipment which ensure responsiveness and reliability of such outcomes.

3. Product Research & Development

TECNOSULFUR priority is ensure services to its clients, by making them satisfied with cutting-edge technology products, equipment and services to treat hot metal, since the market has been increasingly demanding high-quality steels.

Thus, the company has a research team specialized in the search of new technologies and development of processes already available in the metallurgy industry. TECNOSULFUR made important partnerships with universities, outside laboratories and research centers in order to reach the goals established.

4. Certifications